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College Chemistry: Help and Review

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Get the most out of your college chemistry classes by supplementing your study with our College Chemistry: Help and Review course. You'll go over the topics you're studying in class with our short video lessons and can test your understanding using the chapter tests and quizzes.
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13 chapters in College Chemistry: Help and Review

Ch 1. Experimental Chemistry and Introduction to Matter: Help and Review {{cp.topicAssetIdToProgress[23583].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - The Metric System: Units and Conversion Score: {{cp.lessonAssetIdToProgress[1600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1600].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Unit Conversion and Dimensional Analysis Score: {{cp.lessonAssetIdToProgress[2176].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2176].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Significant Figures and Scientific Notation Score: {{cp.lessonAssetIdToProgress[1601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1601].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Chemistry Lab Equipment: Supplies, Glassware & More Score: {{cp.lessonAssetIdToProgress[1602].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1602].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Matter: Physical and Chemical Properties Score: {{cp.lessonAssetIdToProgress[1603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1603].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - States of Matter and Chemical Versus Physical Changes to Matter Score: {{cp.lessonAssetIdToProgress[1720].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1720].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Chromatography, Distillation and Filtration: Methods of Separating Mixtures Score: {{cp.lessonAssetIdToProgress[1604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1604].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Accuracy vs. Precision in Chemistry: Definitions & Comparisons Score: {{cp.lessonAssetIdToProgress[54312].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54312].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What Is Applied Chemistry? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[80972].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80972].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What Is Pure Chemistry? Definition & Examples Score: {{cp.lessonAssetIdToProgress[80973].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80973].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Basic Chemistry Terms Score: {{cp.lessonAssetIdToProgress[80974].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80974].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Medicinal Chemistry: Definition & Research Score: {{cp.lessonAssetIdToProgress[80996].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80996].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - The Different Types of Chemistry Score: {{cp.lessonAssetIdToProgress[80997].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80997].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - What is Physical Chemistry? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[81002].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[81002].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Atomic Number and Mass Number Score: {{cp.lessonAssetIdToProgress[1607].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1607].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Early Atomic Theory: Dalton, Thomson, Rutherford and Millikan Score: {{cp.lessonAssetIdToProgress[1606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1606].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Isotopes and Average Atomic Mass Score: {{cp.lessonAssetIdToProgress[1608].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1608].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Avogadro's Number: Using the Mole to Count Atoms Score: {{cp.lessonAssetIdToProgress[1609].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1609].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Electron Configurations in Atomic Energy Levels Score: {{cp.lessonAssetIdToProgress[1610].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1610].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Four Quantum Numbers: Principal, Angular Momentum, Magnetic & Spin Score: {{cp.lessonAssetIdToProgress[1611].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1611].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Bohr Model and Atomic Spectra Score: {{cp.lessonAssetIdToProgress[1612].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1612].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Three Isotopes of Hydrogen Score: {{cp.lessonAssetIdToProgress[52456].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[52456].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Absorption Spectroscopy: Definition & Types Score: {{cp.lessonAssetIdToProgress[54311].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54311].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - The Aufbau Principle Score: {{cp.lessonAssetIdToProgress[54432].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54432].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Robert Millikan: Biography, Atomic Theory & Oil Drop Experiment Score: {{cp.lessonAssetIdToProgress[28434].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28434].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Cations: Definition & Examples Score: {{cp.lessonAssetIdToProgress[16239].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16239].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Henry Moseley: Biography & Atomic Theory Score: {{cp.lessonAssetIdToProgress[36483].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36483].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Absolute Configuration: Rules & Example Score: {{cp.lessonAssetIdToProgress[64664].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64664].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - What is Chemistry? - Definition, History & Branches Score: {{cp.lessonAssetIdToProgress[19235].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19235].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Hydrogen: Properties & Occurrence Score: {{cp.lessonAssetIdToProgress[245669].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[245669].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Periodic Table: Properties of Groups and Periods Score: {{cp.lessonAssetIdToProgress[1614].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1614].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Valence Electrons and Energy Levels of Atoms of Elements Score: {{cp.lessonAssetIdToProgress[1615].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1615].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Atomic and Ionic Radii: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1616].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1616].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Ionization Energy: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1617].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1617].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Electronegativity: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1618].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1618].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Diagonal Relationship, Metallic Character, and Boiling Point Score: {{cp.lessonAssetIdToProgress[1619].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1619].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Transition Metals vs. Main Group Elements: Properties and Differences Score: {{cp.lessonAssetIdToProgress[1620].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1620].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Francium: Definition & Uses Score: {{cp.lessonAssetIdToProgress[36490].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36490].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Octet Rule and Lewis Structures of Atoms Score: {{cp.lessonAssetIdToProgress[1628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1628].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Ions: Predicting Formation, Charge, and Formulas of Ions Score: {{cp.lessonAssetIdToProgress[2437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2437].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Ionic Compounds: Formation, Lattice Energy and Properties Score: {{cp.lessonAssetIdToProgress[1629].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1629].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Naming Ionic Compounds: Simple Binary, Transition Metal & Polyatomic Ion Compounds Score: {{cp.lessonAssetIdToProgress[1630].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1630].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Writing Ionic Compound Formulas: Binary & Polyatomic Compounds Score: {{cp.lessonAssetIdToProgress[6566].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6566].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Covalent Compounds: Properties, Naming & Formation Score: {{cp.lessonAssetIdToProgress[1631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1631].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Lewis Structures: Single, Double & Triple Bonds Score: {{cp.lessonAssetIdToProgress[1632].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1632].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Lewis Dot Structures: Polyatomic Ions Score: {{cp.lessonAssetIdToProgress[1633].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1633].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Lewis Dot Structures: Resonance Score: {{cp.lessonAssetIdToProgress[28159].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28159].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Covalent Bonds: Predicting Bond Polarity and Ionic Character Score: {{cp.lessonAssetIdToProgress[1634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1634].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - VSEPR Theory & Molecule Shapes Score: {{cp.lessonAssetIdToProgress[1635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1635].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Hydrogen Bonding, Dipole-Dipole & Ion-Dipole Forces: Strong Intermolecular Forces Score: {{cp.lessonAssetIdToProgress[1636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1636].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - London Dispersion Forces (Van Der Waals Forces): Weak Intermolecular Forces Score: {{cp.lessonAssetIdToProgress[1637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1637].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Using Orbital Hybridization and Valence Bond Theory to Predict Molecular Shape Score: {{cp.lessonAssetIdToProgress[1638].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1638].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Molecular Orbital Theory: Tutorial and Diagrams Score: {{cp.lessonAssetIdToProgress[1639].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1639].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Metallic Bonding: The Electron-Sea Model & Why Metals Are Good Electrical Conductors Score: {{cp.lessonAssetIdToProgress[1640].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1640].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Intramolecular Bonding and Identification of Organic and Inorganic Macromolecules Score: {{cp.lessonAssetIdToProgress[1641].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1641].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Organic Molecules: Alkanes, Alkenes, Aromatic Hydrocarbons and Isomers Score: {{cp.lessonAssetIdToProgress[1642].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1642].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Functional Groups in Organic Molecules Score: {{cp.lessonAssetIdToProgress[1643].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1643].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Triple Bond: Definition & Examples Score: {{cp.lessonAssetIdToProgress[10663].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10663].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - The 3 Allotropes of Carbon Score: {{cp.lessonAssetIdToProgress[52383].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[52383].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - The 4 Types of Bonds Carbon Can Form Score: {{cp.lessonAssetIdToProgress[52387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[52387].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Zwitterion: Structure & Function Score: {{cp.lessonAssetIdToProgress[54660].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54660].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Double Displacement Reaction: Definition & Examples Score: {{cp.lessonAssetIdToProgress[28340].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28340].bestScoreQuestions}}  Take Quiz Optional
Lesson 25 - Alkanes: Definition, Properties, Formula & Examples Score: {{cp.lessonAssetIdToProgress[16826].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16826].bestScoreQuestions}}  Take Quiz Optional
Lesson 26 - Butyl: Structure, Uses & Formula Score: {{cp.lessonAssetIdToProgress[28345].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28345].bestScoreQuestions}}  Take Quiz Optional
Lesson 27 - H2SO3: Definition & Lewis Structure Score: {{cp.lessonAssetIdToProgress[36500].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36500].bestScoreQuestions}}  Take Quiz Optional
Lesson 28 - Lattice Energy: Definition, Trends & Equation Score: {{cp.lessonAssetIdToProgress[28012].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28012].bestScoreQuestions}}  Take Quiz Optional
Lesson 29 - Nonpolar Molecule: Definition & Examples Score: {{cp.lessonAssetIdToProgress[84443].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[84443].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Kinetic Molecular Theory: Properties of Gases Score: {{cp.lessonAssetIdToProgress[1650].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1650].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Pressure: Definition, Units, and Conversions Score: {{cp.lessonAssetIdToProgress[1651].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1651].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Temperature Units: Converting Between Kelvins and Celsius Score: {{cp.lessonAssetIdToProgress[2480].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2480].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Dalton's Law of Partial Pressures: Calculating Partial & Total Pressures Score: {{cp.lessonAssetIdToProgress[1652].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1652].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Boltzmann Distribution: Temperature and Kinetic Energy of Gases Score: {{cp.lessonAssetIdToProgress[1653].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1653].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Diffusion and Effusion: Graham's Law Score: {{cp.lessonAssetIdToProgress[1654].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1654].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Molar Volume: Using Avogadro's Law to Calculate the Quantity or Volume of a Gas Score: {{cp.lessonAssetIdToProgress[1655].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1655].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Boyle's Law: Gas Pressure and Volume Relationship Score: {{cp.lessonAssetIdToProgress[3208].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3208].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Charles' Law: Gas Volume and Temperature Relationship Score: {{cp.lessonAssetIdToProgress[3599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3599].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Gay-Lussac's Law: Gas Pressure and Temperature Relationship Score: {{cp.lessonAssetIdToProgress[3598].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3598].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Ideal Gas Law and the Gas Constant Score: {{cp.lessonAssetIdToProgress[1656].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1656].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Using the Ideal Gas Law: Calculate Pressure, Volume, Temperature, or Quantity of a Gas Score: {{cp.lessonAssetIdToProgress[1657].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1657].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Real Gases: Deviation From the Ideal Gas Laws Score: {{cp.lessonAssetIdToProgress[1658].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1658].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Real Gases: Using the Van der Waals Equation Score: {{cp.lessonAssetIdToProgress[14375].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14375].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Rate of Dissolution: Factors and Definition Score: {{cp.lessonAssetIdToProgress[1660].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1660].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Solutions, Electrolytes and Nonelectrolytes Score: {{cp.lessonAssetIdToProgress[1661].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1661].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Solubility and Solubility Curves Score: {{cp.lessonAssetIdToProgress[1662].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1662].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Calculating Molarity and Molality Concentration Score: {{cp.lessonAssetIdToProgress[1663].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1663].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Calculating Dilution of Solutions Score: {{cp.lessonAssetIdToProgress[1664].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1664].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Using Colligative Properties to Determine Molar Mass Score: {{cp.lessonAssetIdToProgress[1666].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1666].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Colligative Properties and Raoult's Law Score: {{cp.lessonAssetIdToProgress[1665].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1665].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Hypotonic Solution: Definition, Example & Diagram Score: {{cp.lessonAssetIdToProgress[8436].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8436].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Unsaturated Solution: Definition & Examples Score: {{cp.lessonAssetIdToProgress[10688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10688].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is a Solution in Science? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[16845].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16845].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Standard Solution: Definition & Method Score: {{cp.lessonAssetIdToProgress[28356].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28356].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Acidophiles: Definition & Example Score: {{cp.lessonAssetIdToProgress[64674].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64674].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Molecular Substance: Definition & Properties Score: {{cp.lessonAssetIdToProgress[81000].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[81000].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Chemical Reactions and Balancing Chemical Equations Score: {{cp.lessonAssetIdToProgress[1668].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1668].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Mole-to-Mole Ratios and Calculations of a Chemical Equation Score: {{cp.lessonAssetIdToProgress[1669].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1669].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Mass-to-Mass Stoichiometric Calculations Score: {{cp.lessonAssetIdToProgress[1670].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1670].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Stoichiometry: Calculating Relative Quantities in a Gas or Solution Score: {{cp.lessonAssetIdToProgress[1671].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1671].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Limiting Reactants & Calculating Excess Reactants Score: {{cp.lessonAssetIdToProgress[1672].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1672].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Calculating Reaction Yield and Percentage Yield from a Limiting Reactant Score: {{cp.lessonAssetIdToProgress[1673].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1673].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Calculating Percent Composition and Determining Empirical Formulas Score: {{cp.lessonAssetIdToProgress[1674].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1674].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Hydrates: Determining the Chemical Formula From Empirical Data Score: {{cp.lessonAssetIdToProgress[1675].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1675].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Limiting Reactant: Definition, Formula & Examples Score: {{cp.lessonAssetIdToProgress[60620].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[60620].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Limiting Reactant Practice Problems Score: {{cp.lessonAssetIdToProgress[60621].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[60621].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Decomposition and Synthesis Reactions Score: {{cp.lessonAssetIdToProgress[1677].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1677].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Arrhenius Definition of Acids and Bases Score: {{cp.lessonAssetIdToProgress[1678].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1678].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Bronsted-Lowry and Lewis Definition of Acids and Bases Score: {{cp.lessonAssetIdToProgress[1679].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1679].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Neutralization and Acid-Base Reactions Score: {{cp.lessonAssetIdToProgress[1680].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1680].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Dissociation Constant and Autoionization of Water Score: {{cp.lessonAssetIdToProgress[1681].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1681].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The pH Scale: Calculating the pH of a Solution Score: {{cp.lessonAssetIdToProgress[1682].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1682].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Coordination Chemistry: Bonding in Coordinated Compounds Score: {{cp.lessonAssetIdToProgress[1683].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1683].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Precipitation Reactions: Predicting Precipitates and Net Ionic Equations Score: {{cp.lessonAssetIdToProgress[1684].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1684].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Assigning Oxidation Numbers to Elements in a Chemical Formula Score: {{cp.lessonAssetIdToProgress[1685].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1685].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Balancing Redox Reactions and Identifying Oxidizing and Reducing Agents Score: {{cp.lessonAssetIdToProgress[1686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1686].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Activity Series: Predicting Products of Single Displacement Reactions Score: {{cp.lessonAssetIdToProgress[1687].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1687].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Electrochemical Cells and Electrochemistry Score: {{cp.lessonAssetIdToProgress[1688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1688].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Cathode and Anode Half-Cell Reactions Score: {{cp.lessonAssetIdToProgress[1689].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1689].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Writing and Balancing Combustion Reactions Score: {{cp.lessonAssetIdToProgress[1690].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1690].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - What is a Binary Acid? Score: {{cp.lessonAssetIdToProgress[52477].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[52477].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - What is a Conjugate Acid? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[52480].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[52480].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Acyl Chloride: Reactions & Synthesis Score: {{cp.lessonAssetIdToProgress[54650].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54650].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Balanced Chemical Equation: Definition & Examples Score: {{cp.lessonAssetIdToProgress[28389].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28389].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Chemical Change: Signs & Evidence Score: {{cp.lessonAssetIdToProgress[80970].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80970].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Chemical vs. Physical Change Score: {{cp.lessonAssetIdToProgress[80971].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80971].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Summary of Alkyne Reactions Score: {{cp.lessonAssetIdToProgress[80975].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80975].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Substitution Reaction Examples in Organic Chemistry Score: {{cp.lessonAssetIdToProgress[80976].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80976].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Elimination Reactions In Organic Chemistry Score: {{cp.lessonAssetIdToProgress[80977].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80977].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - The Grignard Reaction Mechanism Score: {{cp.lessonAssetIdToProgress[80978].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80978].bestScoreQuestions}}  Take Quiz Optional
Lesson 25 - Grignard Reagent: Formation, Synthesis & Preparation Score: {{cp.lessonAssetIdToProgress[80979].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80979].bestScoreQuestions}}  Take Quiz Optional
Lesson 26 - History of the Grignard Reaction Score: {{cp.lessonAssetIdToProgress[80980].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80980].bestScoreQuestions}}  Take Quiz Optional
Lesson 27 - Grignard Reaction with Alcohol, Ketone & Aldehyde Score: {{cp.lessonAssetIdToProgress[80981].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80981].bestScoreQuestions}}  Take Quiz Optional
Lesson 28 - Ketone Reactions Score: {{cp.lessonAssetIdToProgress[80982].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80982].bestScoreQuestions}}  Take Quiz Optional
Lesson 29 - Carboxylic Acids Reactions Score: {{cp.lessonAssetIdToProgress[80983].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80983].bestScoreQuestions}}  Take Quiz Optional
Lesson 30 - Types of Reaction Mechanisms in Organic Chemistry Score: {{cp.lessonAssetIdToProgress[80985].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80985].bestScoreQuestions}}  Take Quiz Optional
Lesson 31 - The Total of All Chemical Reactions in an Organism Score: {{cp.lessonAssetIdToProgress[80986].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[80986].bestScoreQuestions}}  Take Quiz Optional
Lesson 32 - Chemical Synthesis: Definition & Examples Score: {{cp.lessonAssetIdToProgress[81005].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[81005].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Equilibrium: Chemical and Dynamic Score: {{cp.lessonAssetIdToProgress[1692].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1692].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - LeChatelier's Principle: Disruption and Re-Establishment of Equilibrium Score: {{cp.lessonAssetIdToProgress[1693].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1693].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Equilibrium Constant (K) and Reaction Quotient (Q) Score: {{cp.lessonAssetIdToProgress[1694].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1694].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Using a RICE Table in Equilibrium Calculations Score: {{cp.lessonAssetIdToProgress[1695].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1695].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Solubility Equilibrium: Using a Solubility Constant (Ksp) in Calculations Score: {{cp.lessonAssetIdToProgress[1696].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1696].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Common Ion Effect and Selective Precipitation Score: {{cp.lessonAssetIdToProgress[1697].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1697].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Acid-Base Equilibrium: Calculating the Ka or Kb of a Solution Score: {{cp.lessonAssetIdToProgress[1698].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1698].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Acid-Base Buffers: Calculating the pH of a Buffered Solution Score: {{cp.lessonAssetIdToProgress[1699].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1699].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Titration of a Strong Acid or a Strong Base Score: {{cp.lessonAssetIdToProgress[1700].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1700].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Titrations with Weak Acids or Weak Bases Score: {{cp.lessonAssetIdToProgress[8047].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8047].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Actual vs. Theoretical Yield: Definitions & Formulas Score: {{cp.lessonAssetIdToProgress[54321].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54321].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Dynamic Equilibrium: Definition, Function & Examples Score: {{cp.lessonAssetIdToProgress[16916].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16916].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - State Functions in Thermochemistry Score: {{cp.lessonAssetIdToProgress[1708].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1708].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Enthalpy: Energy Transfer in Physical and Chemical Processes Score: {{cp.lessonAssetIdToProgress[1709].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1709].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Using Hess's Law to Calculate the Change in Enthalpy of a Reaction Score: {{cp.lessonAssetIdToProgress[1710].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1710].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Calorimetry: Measuring Heat Transfer and Heat Capacity Score: {{cp.lessonAssetIdToProgress[1711].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1711].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Predicting the Entropy of Physical and Chemical Changes Score: {{cp.lessonAssetIdToProgress[1712].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1712].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Free Energy: Predicting the Spontaneity of a Reaction Score: {{cp.lessonAssetIdToProgress[1713].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1713].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Relationship Between Enthalpy (H), Free Energy (G) and Entropy (S) Score: {{cp.lessonAssetIdToProgress[1714].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1714].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Electrochemistry: Free Energy and Cell Potential Energy Score: {{cp.lessonAssetIdToProgress[1715].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1715].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Energy Transformation: Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[9353].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9353].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Bond Enthalpy: Definition, Calculations & Values Score: {{cp.lessonAssetIdToProgress[28009].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28009].bestScoreQuestions}}  Take Quiz Optional

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